Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:36Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
57K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 7 ; 4 8 | = 28
264K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
257K
λ = h/p
∫₀^∞ e^(-φ²) dφ = √π / 2
62K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
CaCO₃ → CaO + CO₂
\lim_{α\to 0} \frac{\sin α}{α} = 1